| Image | Plant | Status | Notes | Events |
|---|---|---|---|---|
Euphorbia (Euphorbia clavigera) |
Have |
|||
| Pachypodium rosulatum subsp. bicolor |
Have |
|||
 |
Desert Rose (Adenium obesum 'Black Fire') |
Have |
||
 |
Desert Rose (Adenium obesum subsp. socotranum) |
Have |
||
 |
Vahondrano (Aloe suzannae) |
Have |
||
 |
Quiver Tree (Aloidendron dichotomum) |
Have |
||
 |
Giant Quiver Tree (Aloidendron pillansii) |
Have |
||
 |
Maiden's Quiver Tree (Aloidendron ramosissimum) |
Have |
||
 |
Elephant Tree (Bursera fagaroides) |
Have |
||
 |
Elephant tree (Bursera microphylla) |
Have |
||
 |
Finger Jade (Crassula ovata 'Gollum') |
Have |
||
 |
Spoon Jade (Crassula ovata 'Hobbit') |
Have |
||
 |
Succulent Grape (Cyphostemma juttae) |
Have |
||
 |
Elephant's Foot (Dioscorea elephantipes) |
Have |
||
 |
Dorstenia (Dorstenia gigas) |
Have |
||
 |
Euphorbia (Euphorbia ambovombensis) |
Have |
||
 |
Euphorbia (Euphorbia bupleurifolia) |
Have |
||
 |
Euphorbia (Euphorbia cap-saintemariensis) |
Have |
||
 |
Euphorbia (Euphorbia decaryi) |
Have |
||
 |
Euphorbia (Euphorbia decaryi var. spirosticha) |
Have |
